Draft RISE4EJ Map v0

Air Quality:

The sensor data displayed here is collected by PurpleAir Air Quality Sensors.

The numerical reports are based on the US EPA PM2.5 Air Quality Index (AQI). The AQI is a number used by goverment agencies to communicate how polluted the air currently is or how polluted it is forecast to become.

Particulate Matter (PM) 2.5 refers to the pollutants which are 2.5 micrometers or smaller.

Hazardous Waste Sites:

Data for Superfund sites can be found here